body,
html {
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
    font-family: Consolas, monaco, monospace;
    font-size: 11px;
    background-color: black;
    overflow: hidden;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.start_overlay {
    display: table;
    width: 100%;
    height: 100%;
    background-color: #dddddd;
}
.play_container {
    height: 50%;
    margin: auto;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}
.play_btn {
    position: relative;
    width: 50%;
    height: 50%;
    background: url(../images/play_btn.png) no-repeat;
    background-position: bottom;
    text-align: center;
    background-size: contain;
    margin: 0 auto;
    opacity: 0;
    cursor: pointer;
}
.play_text {
    width: 100%;
    font-size: 36px;
    line-height: 36px;
    color: #404040;
    text-align: center;
    margin-top: 20px;
    text-decoration: blink;
}
.play_btn:active {
    position: relative;
    width: 50%;
    height: 50%;
    background: url(../images/play_btn_pressed.png) no-repeat;
    background-position: bottom;
    text-align: center;
    background-size: contain;
    margin: 0 auto;
    opacity: 0;
}
.wrapper {
    width: 100%;
    height: 100%;
    background-color: #DDDDDD;
    opacity: 0;
}
.game_wrapper {
    width: 100%;
    height: 100%;
    max-width: 650px;
    position: relative;
    margin: 0 auto;
    border-left: 2px solid #757676;
    border-right: 2px solid #757676;
}
.game_wrapper:before {
    border-left: 2px solid #757676;
    border-right: 2px solid #757676;
    content: "";
    position: absolute;
    top: -10px;
    bottom: -10px;
    left: -10px;
    right: -10px;
}
.game_wrapper hr {
    margin-left: 10px;
    margin-right: 10px;
}
.bubbles_wrapper {
    width: 100%;
    height: 80%;
    position: relative;
}
.info_wrapper {
    width: 100%;
    height: 20%;
    position: relative;
}
.info_wrapper .left_content {
    width: 40%;
    height: 100%;
    position: relative;
    float: left;
}
.info_wrapper .right_content {
    width: 60%;
    height: 100%;
    position: relative;
    float: left;
}
.timer {
    width: 100%;
    height: 40%;
    text-align: center;
    font-size: 20px;
    margin-top: 15px;
}
.timer_laoder {
    width: 50%;
    min-height: 10px;
    max-height: 30px;
    height: 20px;
    border: 2px solid #757676;
    border-radius: 20px;
    margin: 0 auto;
    margin-top: 10px;
}
.inside_loader {
    width: 0%;
    height: 100%;
    background-color: #404040;
    border-radius: 20px;
}
.score {
    width: 100%;
    text-align: center;
    font-size: 40px;
}
.next_buble_holder {
    width: 50%;
    height: 60%;
    position: relative;
    float: left;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
}
.bubbles {
    text-align: center;
    width: 100%;
    height: 100%;
    max-height: 85px;
    min-height: 25px;
    position: absolute;
    padding: 5px;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    background-color: #c8c8c8;
}
.bubbles .next {
    position: absolute;
    border-radius: 50%;
    width: 40%;
    height: auto;
    padding-top: 40%;
    background: white;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    right: 3px;
    z-index: 1;
}
.bubbles .after_next {
    position: absolute;
    border-radius: 50%;
    width: 40%;
    height: auto;
    padding-top: 40%;
    background: blue;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    right: 3px;
    z-index: 0;
}
.bubbles .current {
    position: absolute;
    border-radius: 50%;
    width: 40%;
    height: auto;
    padding-top: 40%;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    left: 3px;
    z-index: 0;
}
.sound_control {
    width: 50%;
    height: 100%;
    background: url(../images/sound_on.png) no-repeat;
    background-size: auto;
    background-position: center;
    float: left;
    cursor: pointer;
}
.sound_control_off {
    width: 50%;
    height: 100%;
    background: url(../images/sound_off.png) no-repeat;
    background-size: auto;
    background-position: center;
    float: left;
    cursor: pointer;
}
.row {
    width: 100%;
    top: 30px;
    position: relative;
}
.row:nth-child(odd) {
    margin-left: 3.5%;
}
.row:nth-child(even) {
    margin-left: 0.5%;
}
.ball {
    position: relative;
    border-radius: 50%;
    width: 9.5%;
    height: 100%;
    padding-top: 10%;
    top: 10%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    float: left;
}
.red {
    background-color: #d31c1c;
}
.blue {
    background-color: #3a4e77;
}
.grey {
    background-color: #9c9c9c;
}
.yellow {
    background-color: #d8b22e;
}
.end_game {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    opacity: 0;
    display: none;
}
.submit_score {
    width: 40%;
    height: 80%;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    background-color: #f3f3f3;
    border: 4px solid #6c6b6a;
    border-radius: 10px;
    text-align: center;
    font-size: 40px;
    line-height: 200%;
}
.submit_score p {
    height: 50%;
}
.btns_holder {
    width: 100%;
    height: 50%;
    position: absolute;
    bottom: 0;
}
.btn {
    width: 80%;
    height: 25%;
    background-color: #6c6b6a;
    border: 4px solid #F3F3AB;
    border-radius: 10px;
    text-align: center;
    position: relative;
    margin: 0 auto;
    margin-bottom: 10%;
    cursor: pointer;
}
.btn:hover {
    color: white;
}
.btn:active {
    border: 4px solid #6c6b6a;
}